ELECTROMECHANICAL REPAIR, PARTS & TESTING POWERED BY

HUMAN INGENUITY.

At Jenkins, we’ve built a company and culture that we’re proud of. And over the last century, we’ve learned some important and valuable things beyond our electromechanical expertise: people are our greatest asset, it’s important to share knowledge and findings freely, and there is a solid middle ground between hands-on ingenuity and technological innovation. Today, that’s what makes us more than just a respected motor shop. We’re a home for human energy and the spark it creates.

Proud of our history.Dedicated to our work.Committed to our people.

70+employees

7 ON-staff engineers

110+Year history Based in

Charlotte, NC

WHAT WE’RE CAPABLE OF MAY SURPRISE YOU.From our facility to the human power of our on-site engineers and technicians, we are so much more than a repair shop. For more than a century, we’ve brought all things electromechanical back to life, created and cast new parts, consulted, tested, monitored, and more.

OUR FACILITYSizeOverhead craneBay height (vertical)Training center

50,000 square feet20 tons22 feetClassroom & hands-on

ELECTRIC MOTOR REPAIRBurnoutWindingBakeLoad testing

72” w x 96” d x 81” hAC to 5,000 HP/DC to 2500 HP72” w x 240” d x 72” h4160V/300KVA/DC to 300A/Servos

FOUNDRY SERVICESDesign/prototypingMetal castingMachining

MetalAluminum, brass, bronze, copperTurning, milling & CNC

MECHANICAL REPAIRTurning & millingPress workBalancingWelding

72” diameter/31’ length300 tons10 tonsMIG, TIG & submerged arc

TRANSFORMER REPAIRAutotransformersReactorsSpecialty coilsTesting transformers

Medium voltage, dry typeMedium voltageCustom wound, all sizes5,000KVA

ON-SITE SERVICESVibration analysisThermography Vehicle capacity for pick-up/delivery Pick-up/delivery rangeRewind

Field balancing Laser alignment 5 tonsNC, SC, VA, GA, TN & WVLarge stationary equipment

THERE’S NOT MUCH WE CAN’T OR HAVEN’T REPAIRED OVER THE LAST 100 YEARS.Electromechanical is our preferred medium. At Jenkins, we excel at repairing motors and generators, rewinding transformers and specialty coils, providing electrical and mechanical repair services, machining, and casting.

SERVICES

AC/DC MOTOR & GENERATOR REPAIR

REPAIR SERVICES

EASA AR100 standardIn-house DC coil manufacturing & design Motor coil diagnostics & testingMotor testing Commutator repair & maintenanceDC Armature rebuilds Servo motor repair, setup & testingCritical equipment storage

TRANSFORMER REWIND & SPECIALTY COIL WINDING

EASA AR200 standard Transformer rebuildsNew transformersSpecialty coilsQuick turnaround of rebuilt unitsLoad testing

ELECTRICAL TESTINGMotor circuit analysisLoad testingCore loss, surge, hipot, megohmmeter Partial dischargePolarization indexServo motor testing

MACHININGTurning & millingPrecision welding Precision fabricationBabbitt bearing repair & remanufacturing

MECHANICAL REPAIR Vibration analysisThermographyUltrasoundLoad testing Precision re-builds Dynamic balancing Press work

PUMP & GEARBOX REPAIRPrecision pump & gearbox rebuildsPump & motor repairReplacement sealsImpeller, shaft & housing machine workValve repairImpeller coating

WE CONDUCT EXTENSIVE TESTING TO KEEP YOU UP AND RUNNING.Whether it’s thoroughly testing a motor that we just repaired or testing your existing equipment for signs of weakness, we work hard to keep costly surprises at bay. Our testing products and services were developed to do just that.

SERVICES

ELECTRIC MOTOR, SERVO & TRANSFORMER LOAD TESTING

CORE LOSS, HIPOT,SURGE TESTING & MEGOHMMETER

PARTIAL DISCHARGE

POLARIZATION INDEX TESTING INSULATION RESISTANCE

ARC FLASH ANALYSIS

ROOT CAUSE FAILURE ANALYSIS

MOTOR CIRCUIT ANALYSISDrives, breakers, relays & switchgears

LOAD TESTING OF GEARBOXES

TEST SERVICES

OUR TESTING AND ANALYSIS IS BACKED BY A TEAM OF seven IN-HOUSE ENGINEERS.

VIBRATION ANALYSISCatch costly repairs before they happen with predictive or preventative maintenance

PREDICTIVE MAINTENANCEThermographyOnline monitoring

WHEN YOU CAN’T COME TO US, WE CAN BRING OUR EXPERTISE TO YOU.Our field services team can repair, test and monitor at your location when bringing equipment to us isn’t feasible or e�cient. Our years of experience travels well, as do our technicians, engineers and testing equipment.

SERVICES

ENGINEERING SERVICES ON-SITE MOTOR & GENERATOR REWINDS

FIELD MACHINING

FIELD BALANCING

EQUIPMENT INSTALLATION & STARTUP

PREDICTIVE MAINTENANCE & ANALYSIS

Vibration analysisThermography Online monitoring Routine electrical testing (core loss, hipot, surge & partial discharge)

STORED EQUIPMENT MAINTENANCEPeriodic maintenance and testing of stored equipment at your facility

FIELD SERVICES

WE DON’T KEEP OUR EXPERTISE TO OURSELVES. WE TAKE IT ON THE ROAD TO YOU.

Laser alignment

Climate-controlled storage and maintenance of spare equipment at Jenkins

CLEANING & INSPECTIONDry ice cleaningSolvent cleaning

WHEN YOU NEED A HIGH-QUALITY PART, YOU CAN ALWAYS CALL JENKINS.We’ve manufactured and distributed quality parts and equipment across a variety of industries for half a century, sharing our knowledge, expertise and helping solve challenges by collaborating with our customers.

PRODUCTS

ELECTRIC MOTOR PROTECTION Field loss relaysOverload relaysThermocouples & RTDsThermistorsGround fault protectionSpace heatersThermal protectors, klixons & button style

ELECTRIC MOTOR REPLACEMENT PARTS

Brush holdersEye boltsEM-Quik sleevesFan coversLubricapsMotor bases

Oil ringsSlip ringsTerminal blocksTerminal boxesWater slingers

ELECTRIC MOTOR OEM COOLING FANS

BaldorCenturyDelcoGeneral ElectricLeesonLincolnLouis Allis

MarathonRelianceSiemensTecoToshibaUS ElectricWEGWestinghouse

ELECTRIC MOTOR REPLACEMENT COOLING FANS

Shallow recessPaddle wheelFlat backedRecessed hubArmature/rotorDeep recess

Directional axial or radialShroudedDC/armatureBolt/clampSplit bolt/clamp

REPLACEMENT PARTS

YOU CAN ALWAYS JUST CALL JENKINS. AND NOW, YOU CAN ALSO SHOP AND ORDER PARTS ONLINE.

IF YOU CAN’T FIND IT,WE CAN MAKE IT.Our in-house foundry can create new, precision parts for those obsolete or hard-to-find parts. Cast from a sample or print, or select a pattern from our extensive library for one-o� or large scale production.

PRODUCTS

CASTINGNew, precision parts from a sample or printContinuous pour capacity Aluminum: 600 lbs Copper, brass, bronze: 400 lbs

MACHININGBroad machining capabilities, both in physical capacity and machine type

NON-FERROUS METALSAluminum, brass, bronze & copper

DESIGNING/PROTOTYPINGCreate new prototypes or redesign of obsolete parts

PATTERN SERVICESNew custom patternsPattern repairPattern storage

FOUNDRY CAPABILITIES

SOMETIMES, THE BEST WAY TO HONOR THE PAST IS TO RECREATE IT IN OUR FOUNDRY.

METAL-TREATING SERVICESHeat treatingPowder coatingAnodizing

Turning & millingPress workDynamic balancingWelding

PRODUCTS

NOT EVERYTHING CAN BE REPAIRED. Which is why we provide options.When repairs aren’t feasible or cost-e�ective, Jenkins o�ers a full range of new electric motor sizes and types. For transformers and specialty coils, the team at Jenkins can work with you to build or rewind a failed transformer in-house or determine the right option from one of our quality tried-and-trusted providers.

NEW ELECTRIC MOTORS TRANSFORMERS & SPECIALTY COILSStandard motors

Metric motorsExplosion proof motorsPremium e�cient motorsReplacement parts

Control transformersPotential & current transformersAutotransformersIsolation transformers (general purpose, buck boost, ignition)Variable transformersDrive isolation transformersLine reactorsCustom coils

MOTORS, TRANSFORMERS& SPECIALTY COILS

WE ONLY OFFER QUALITY PRODUCTS, WHETHER OUR OWN OR THROUGH OUR PARTNERS.

OUR TEST SYSTEMS ARE THOROUGH AND TRUSTWORTHY. JUST LIKE US.Our Motor Test Systems are built on the principles of safety, user-friendly operation, and dependable service. And they have been for more than fifty years, keeping our customers up and running with our full support.

TESTING & MONITORING

MOTOR TEST SYSTEMS,166KVA-5, 000KVA MODELS

Hand-wound transformers, custom-builtto your application

Lower total cost of ownership

Less maintenance

Longer life-span

18-month warranty on workmanship

On-site technician training and commissioning (optional)

Remote online system support

System enclosure designed to conserve shop floor space and ease of access for calibration

User-friendly controls

Test data recorded and formatted in an easy-to-read report

Eye-level 23” HMI touch screen

Continuous display of outputs during operation

Displays system input and output voltages, currents, frequency and tachometer reading

TEST SYSTEMS

TEST DOCUMENTATION UPGRADESTemperature & vibration module

TDS add-on modules forexisting equipment

OPTIONAL ACCESSORIESUpsize of DC current or AC voltage outputs

Boom-mounted lead isolation

INVESTING IN MONITORING CAN MEAN AVOIDING COSTLY REPAIRS.Our comprehensive monitoring services and products, as well as our large sta� of engineers and technicians, can help ensure your equipment is running smoothly. If it isn’t, our on-site repairs can be coordinated with scheduled downtime to ensure minimal disruption.

TESTING & MONITORING

ACHIEVING PEAK PERFORMANCE IS CRITICAL. OUR TEAM DELIVERS THAT EVERY DAY.

DATA ACQUISITIONPRODUCTS

TEMPERATURE & VIBRATION MODULEPortable data acquisition systemConnects to test documentation PC via a USB cablePorts for six accelerometers, four thermocouples & four RTDsSoftware upgrade includes:

Display of temperature and vibrationdata on the meter screenGraphical display of temperature vs. time curvesVibration FFTs

TDS ADD-ON MODULESUpgrade any brand of existing motor test supplyBolt to the side of your existing test supplyPull electrical test data from test leadsPurchase separately to add onto existing test supply

OVEN TEMPERATURE MONITORMade for burn-out and bake ovens to record stator temperatures to comply with EASA’s AR100 standard

Each module covers multiple thermocouple channels (8 or 16) accessed anywhere on your network with TDS-oven module software

Records data to a local or network drive

Can work as a stand-alone system or added to the TDS software in Jenkins Motor Test Systems

ONLINE MONITORING PUTS YOU IN THE MAINTENANCE DRIVER’S SEAT.Replacing worn-out or malfunctioning components before they fail is critical, both from a time and cost perspective. We can help you predict issues and protect production and equipment while reducing maintenance costs with on-site online monitoring.

TESTING & MONITORING

Signal processing and measurement capabilities needed to detect and identify faults

Provide status across all classes of industrial machinery

Assess current equipment health and predict potential issues

Send information plant-wide and to enterprise databases for storage and trending

On-sta� Automation Engineers and Certified Vibration Analysts can design an e�ective instrumentation network to acquire relevant and accurate vibration data, and properly configure a frequency-based alarm profile for each piece of rotating equipment in your facility

ONLINE MONITORING

ONLINE MONITORING

GET INSIGHTS INTO YOUR EQUIPMENT’S PERFORMANCE WHENEVER AND WHEREVER

YOU NEED THEM.

WE'RE PROUD TO SERVE A MULTITUDE OF CUSTOMERS AND INDUSTRIES.From other repair shops and hydroelectric power plants to heavy manufacturing, municipal water facilities, and elevator manufacturers, we’re here to work with our customers to repair, replace, test, cast, or consult.

INDUSTRIES

REPAIR SHOPSLarge-scale job capabilitiesVPI servicesLarge burnout ovenPre-wound coilsLoad testingRebar rotorsMachine & fabricationShaft repair & manufacturing (up to 72” diameter, 31’ length)300 ton press

HEAVY MANUFACTURINGAC/DC motor repair & testing (up to 10,000 HP)Turning & milling (up to 72” diameter and 31’ length)Onsite rewind servicesNew motor salesVibration analysisHipot/surge testingSleeve bearingsHoist & rigging inspection/complianceGearbox repairBalancing (up to 10 tons)

SERVICES FOR MUNICIPAL WATERPump repairValve repairHipot/surge testingVibration analysis

SERVICES FOR ELEVATOR MANUFACTURERS

DC motor repairMotor & generator set repairBearing replacementGearbox & sheaves repairOnsite repair consulting DC to AC conversions

On-SiteGenerator inspectionRewindDry ice cleaningHipot & voltage drop testing Engineering consultationStator lamination restackStatic exciter conversionBreaker, transformer & relay testingVibration monitoringPlant automation

HYDROELECTRIC POWER GENERATIONIn-House

Hydro generator repair, rewind & testingLarge capacity replacement parts machining/fabrication

Turning & milling (up to 72” diameter, 31’ length)

Replacement parts (oil & collector rings, brush holders)

Foundry services

INDUSTRIES SERVED

HAVE A PROBLEM YOU CAN’T SOLVE? JUST ASK JENKINS.We’re always here to help. Call, email or click for the answers you need or for help collaborating on a solution.

info@jenkins.com800-438-3003

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